CommonTools/UtilAlgos/interface/StringCutObjectSelector.h - master - githubmirror/cmssw

CommonTools/UtilAlgos/interface/StringCutObjectSelector.h

37 строк1 KB

mmusich

Add fillDescriptions to several plugins used at HLT

03 фев 2025, 13:35

03 фев 2025, 13:35083eb7b

#ifndef UtilAlgos_StringCutObjectSelector_h
#define UtilAlgos_StringCutObjectSelector_h
#include "FWCore/Framework/interface/ConsumesCollector.h"
#include "FWCore/ParameterSet/interface/ParameterSetDescription.h"
#include "CommonTools/UtilAlgos/interface/ParameterAdapter.h"
#include "CommonTools/Utils/interface/StringCutObjectSelector.h"

namespace reco {
  namespace modules {

    template <typename T, bool Lazy>
    struct ParameterAdapter<StringCutObjectSelector<T, Lazy> > {
      static StringCutObjectSelector<T, Lazy> make(const edm::ParameterSet& cfg, edm::ConsumesCollector& iC) {
        return StringCutObjectSelector<T, Lazy>(cfg.template getParameter<std::string>("cut"));
      }

      static void fillPSetDescription(edm::ParameterSetDescription& desc) { desc.add<std::string>("cut", ""); }
    };

  }  // namespace modules
}  // namespace reco

// Introducing a simpler way to use a string object selector outside of the
// heavily-templated infrastructure above. This simply translates the cfg
// into the string that the functor expects.
namespace reco {
  template <typename T, bool Lazy>
  class StringCutObjectSelectorHandler : public StringCutObjectSelector<T, Lazy> {
  public:
    explicit StringCutObjectSelectorHandler(const edm::ParameterSet& cfg)
        : StringCutObjectSelector<T, Lazy>(cfg.getParameter<std::string>("cut")) {}

    static void fillPSetDescription(edm::ParameterSetDescription& desc) { desc.add<std::string>("cut", ""); }
  };
}  // namespace reco

#endif